Semikron SKiiP342GD120-3DL 变频器IPM(智能IGBT功率模块) Semikron SKiiP603GD122-3DUW 变频器IPM(智能IGBT功率模块) Semikron SKiiP1092GB170-4D 变频器IPM(智能IGBT功率模块) Semikron SKiiP1242GB120-4D 变频器IPM(智能IGBT功率模块) Semikron SKiiP1262GB 060-451 WT FT 变频器IPM(智能IGBT功率模块) Semikron SKiiP1813GB123-3DL 变频器IPM(智能IGBT功率模块) Semikron SKiiP1813GB172-3DL 变频器IPM(智能IGBT功率模块) Semikron SKiiP513GD122-3DUL变频器IPM(智能IGBT功率模块) Semikron SKiiP642GB120-2D 变频器IPM(智能IGBT功率模块) Agilent HP 81533A 光功率模块